Write a C program to find the average of all elements of a 1D array.

#include < stdio.h>
int main()
{
int array[10]={1,2,3,4,5,6,7,8,9,0};
int sum, a, loop ;
float avg;
sum = avg = 0;
for(loop =0; loop < 10; loop++)
{
sum = sum + array[loop];
}
avg=(float)sum / loop;
printf("Average of array values is %.2f",avg);
return0;
}